Wearable speaker system with satellite speakers and a passive radiator
US9326072B2 · kind B2 · utility
1Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2014 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Apr 15, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/2834
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This application relates to a wearable speaker system with passive radiators and active driver speakers that are connected by tubes. Acoustic energy from each active driver speaker is projected through the tubes to each respective passive radiator, causing the passive radiators to vibrate and resonate in response to the acoustic energy to project the desired audible sounds to a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.